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Home  /  Lial Beginning Algebra (13e)  /  Chapter 7 · Rational Expressions and Applications
Section 7.1

Introduction to Rational Expressions

Defining rational expressions, finding excluded values, and simplifying rational expressions.

7 lessons. Pick what you need.

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Chapter 7 · Rational Expressions and Applications
7.1 7.2 7.3 7.4 7.5 7.6 7.7
Lesson

Intro to Simplifying Rational Expressions

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Lesson

How to Evaluate Rational Expressions and Finding the Domain of Rational Expressions

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Lesson

Simplifying Rational Expressions Using the Multiplicative Property of -1

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Examples

Examples on Why the Multiplicative Property of -1 Works

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Examples

Examples of Simplifying Rational Expressions

Examples

Examples of How to Use the Multiplicative Property of -1 to Simplify Rational Expressions

Examples

Examples of Finding Domains of Rational Expressions